зеркало из https://github.com/mozilla/gecko-dev.git
83 строки
1.9 KiB
JavaScript
83 строки
1.9 KiB
JavaScript
/**
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* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/
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*/
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var testGenerator = testSteps();
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function* testSteps()
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{
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const name =
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this.window ? window.location.pathname : "test_wasm_put_get_values.js";
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const objectStoreName = "Wasm";
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const wasmData = { key: 1, value: null };
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if (!isWasmSupported()) {
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finishTest();
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return;
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}
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getWasmBinary("(module (func (nop)))");
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let binary = yield undefined;
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wasmData.value = getWasmModule(binary);
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info("Opening database");
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let request = indexedDB.open(name);
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request.onerror = errorHandler;
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request.onupgradeneeded = continueToNextStepSync;
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request.onsuccess = unexpectedSuccessHandler;
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yield undefined;
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// upgradeneeded
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request.onupgradeneeded = unexpectedSuccessHandler;
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request.onsuccess = continueToNextStepSync;
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info("Creating objectStore");
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request.result.createObjectStore(objectStoreName);
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yield undefined;
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// success
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let db = request.result;
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db.onerror = errorHandler;
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info("Storing wasm");
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let objectStore = db.transaction([objectStoreName], "readwrite")
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.objectStore(objectStoreName);
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request = objectStore.add(wasmData.value, wasmData.key);
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request.onsuccess = continueToNextStepSync;
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yield undefined;
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is(request.result, wasmData.key, "Got correct key");
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info("Getting wasm");
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request = objectStore.get(wasmData.key);
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request.onsuccess = continueToNextStepSync;
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yield undefined;
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info("Verifying wasm");
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verifyWasmModule(request.result, wasmData.value);
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yield undefined;
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info("Getting wasm in new transaction");
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request = db.transaction([objectStoreName])
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.objectStore(objectStoreName).get(wasmData.key);
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request.onsuccess = continueToNextStepSync;
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yield undefined;
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info("Verifying wasm");
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verifyWasmModule(request.result, wasmData.value);
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yield undefined;
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finishTest();
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}
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